49952809060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{39509}}^1$

素因数の和:40357

約数の個数: 96

約数和(自身を含む): 130948151040

約数和(自身を除く): 80995341980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 821, 1540, 1642, 3284, 4105, 5747, 8210, 9031, 11494, 16420, 18062, 22988, 28735, 36124, 39509, 45155, 57470, 63217, 79018, 90310, 114940, 126434, 158036, 180620, 197545, 252868, 276563, 316085, 395090, 434599, 553126, 632170, 790180, 869198, 1106252, 1264340, 1382815, 1738396, 2172995, 2765630, 3042193, 4345990, 5531260, 6084386, 8691980, 12168772, 15210965, 30421930, 32436889, 60843860, 64873778, 129747556, 162184445, 227058223, 324368890, 356805779, 454116446, 648737780, 713611558, 908232892, 1135291115, 1427223116, 1784028895, 2270582230, 2497640453, 3568057790, 4541164460, 4995280906, 7136115580, 9990561812, 12488202265, 24976404530, 49952809060]

約数ペア:

[(1, 49952809060), (2, 24976404530), (4, 12488202265), (5, 9990561812), (7, 7136115580), (10, 4995280906), (11, 4541164460), (14, 3568057790), (20, 2497640453), (22, 2270582230), (28, 1784028895), (35, 1427223116), (44, 1135291115), (55, 908232892), (70, 713611558), (77, 648737780), (110, 454116446), (140, 356805779), (154, 324368890), (220, 227058223), (308, 162184445), (385, 129747556), (770, 64873778), (821, 60843860), (1540, 32436889), (1642, 30421930), (3284, 15210965), (4105, 12168772), (5747, 8691980), (8210, 6084386), (9031, 5531260), (11494, 4345990), (16420, 3042193), (18062, 2765630), (22988, 2172995), (28735, 1738396), (36124, 1382815), (39509, 1264340), (45155, 1106252), (57470, 869198), (63217, 790180), (79018, 632170), (90310, 553126), (114940, 434599), (126434, 395090), (158036, 316085), (180620, 276563), (197545, 252868)]